GString is library for formatting strings in GoLang in similar fashion as python format method works. It is a toy project, my first in GoLang. Check out the source.
Ligno is async structured logging library GoLang. Main idea behind ligno is that when application needs to log something, there is no need to block that call until log message is sent to file or network. All that needs to be done is to schedule message for handling and let the program continue its normal execution. Check out the source.